package com.foreknow.controller;


import org.springframework.stereotype.Controller;
import org.springframework.ui.ModelMap;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;

@Controller
@RequestMapping("/hello")
public class HelloController {
    @RequestMapping(method = RequestMethod.GET)
    public String printHello(ModelMap model){
        //在服务器端保存数据， addAttribute(key,value)
        model.addAttribute("message","Hello Spring MVC Framework!");
        return "hello";
    }
}
